Base | Representation |
---|---|
bin | 10100100001001… |
… | …010000100100101 |
3 | 212222202000110112 |
4 | 110201022010211 |
5 | 1201111030300 |
6 | 54054102405 |
7 | 11346650306 |
oct | 2441120445 |
9 | 788660415 |
10 | 344236325 |
11 | 167348934 |
12 | 9734aa05 |
13 | 56418944 |
14 | 33a0a7ad |
15 | 2034ae35 |
hex | 1484a125 |
344236325 has 12 divisors (see below), whose sum is σ = 434908548. Its totient is φ = 270192000.
The previous prime is 344236309. The next prime is 344236327. The reversal of 344236325 is 523632443.
It can be written as a sum of positive squares in 6 ways, for example, as 9821956 + 334414369 = 3134^2 + 18287^2 .
It is not a de Polignac number, because 344236325 - 24 = 344236309 is a prime.
It is a Duffinian number.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 344236291 and 344236300.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (344236327) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 128576 + ... + 131225.
It is an arithmetic number, because the mean of its divisors is an integer number (36242379).
Almost surely, 2344236325 is an apocalyptic number.
It is an amenable number.
344236325 is a deficient number, since it is larger than the sum of its proper divisors (90672223).
344236325 is a wasteful number, since it uses less digits than its factorization.
344236325 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 259864 (or 259859 counting only the distinct ones).
The product of its digits is 51840, while the sum is 32.
The square root of 344236325 is about 18553.6067922116. The cubic root of 344236325 is about 700.8400289423.
Adding to 344236325 its reverse (523632443), we get a palindrome (867868768).
The spelling of 344236325 in words is "three hundred forty-four million, two hundred thirty-six thousand, three hundred twenty-five".
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